Fashion: Celebrity Summer Style Photo Gallery

Summer is in full swing in the Northern Hemisphere, the time when your favorite celebrities flaunt their well-toned figures, step out on the town with their favorite arm candy, or, in the case of sexy Scarlett Johansson, sign lucrative contracts to represent a fashion line. Here are a few of our favorites in this Celebrity Summer Style Photo Gallery, starting with Johansson's first pose for Mango (above), as she takes over from Penelope Cruz as the face of that edgy urbanwear line.

Robert Pattinson of "Twilight" fame wears John Varvatos sunglasses while shooting a film in New York.

Madonna and her new boytoy Jesus Luz join Stefano Gabbana and Domenico Dolce at the designers' new Milan hotspot Gold.

Lance Gross sports Louis Vuitton sneakers and fiancee Eva Marcille at his birthday bash in Hollywood.

Holly Madison busts out of her Guess minidress.

Orlando Bloom accessorizes with a Ducati motorcyle. Vroom!

Miranda Kerr wears Calvin Klein to the ESPY Awards; no Victoria's Secret Angel Wings for the supermodel this time out.

Ali Landry wore a Anika Bikini and played with her daughter at the Silver Spoon Pirate Booty Swag House in Malibu.

Another look at Scarlett Johnasson as the new face of Mango.